Color glossy 11 x 14 photo of the Woodstock poster, signed in blue and black felt tip by twelve alumni: Billy Cox, Graham Nash, Stephen Stills, Larry Lee, Juma Sultan, Jerry Velez, Country Joe McDonald, Marty Balin, Paul Kantner, Jorma Kaukonen, Corky Lang, and Tom Constanten. In very fine condition. R&R COA.
